Winter Weather Warnings / Watches / Advisories
Issued by NWS Rapid City, SD

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WWUS43 KUNR 241014
WSWUNR

URGENT - WINTER WEATHER MESSAGE
National Weather Service Rapid City SD
414 AM MDT Mon Apr 24 2017

...POTENT SPRING STORM SYSTEM TO CROSS THE AREA LATE TONIGHT...

.A COMPACT SPRING STORM SYSTEM WILL CROSS THE AREA LATE TONIGHT
INTO TUESDAY...BRINGING SIGNIFICANT MOISTURE TO NORTHEAST WYOMING
AND PARTS OF WESTERN SOUTH DAKOTA. COOLER AIR WILL WRAP INTO THE
SYSTEM OVERNIGHT...AND POTENTIALLY BRING SOME SIGNIFICANT SNOWS
TO PARTS OF NORTHEAST WYOMING AND THE BLACK HILLS AREA. IF THE
CHANGE OVER TO SNOW OCCURS FAIRLY EARLY WITH THIS SYSTEM...6
INCHES OR MORE OF SNOW COULD FALL ACROSS PARTS OF THE AREA.

SDZ024-028-029-WYZ054>058-242300-
/O.NEW.KUNR.WS.A.0005.170425T0600Z-170426T0000Z/
Northern Black Hills-Central Black Hills-Southern Black Hills-
Northern Campbell-Southern Campbell-Western Crook-
Wyoming Black Hills-Weston-
Including the cities of Lead, Deadwood, Hill City, Mt Rushmore,
Custer, Gillette, Wright, Moorcroft, Hulett, Four Corners,
Sundance, Newcastle, and Upton
414 AM MDT Mon Apr 24 2017

...WINTER STORM WATCH IN EFFECT FROM LATE TONIGHT THROUGH TUESDAY
AFTERNOON...

The National Weather Service in Rapid City has issued a Winter
Storm Watch, which is in effect from late tonight through Tuesday
afternoon.

* TIMING...RAIN WILL MOVE INTO THE AREA LATE THIS AFTERNOON. RAIN
  COULD CHANGE OVER TO SNOW LATE TONIGHT AND PERSIST THROUGH MUCH
  OF THE DAY ON TUESDAY.

* MAIN IMPACT...SIX INCHES OR MORE OF HEAVY WET SNOW COULD FALL
  ACROSS PARTS OF NORTHEAST WYOMING AND THE BLACK HILLS.

* OTHER IMPACTS...WITH MANY TREES BEGINNING TO LEAF OUT...THE
  HEAVY WET SNOW COULD BRING DOWN SOME TREE LIMBS.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A winter storm watch means heavy snow...strong winds...freezing
precipitation...and cold temperatures are possible.  Monitor NOAA
weather radio...local radio or television...or the internet for
updates on this potentially dangerous storm. Take time to prepare
for severe winter conditions before the storm develops.

&&

$$



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